Finding the Fourth Proportional to 12,096,478,303,669, 18,144,717,455,504 and 12,096,478,303,669
Calculator
Solution
The fourth proportional to 12,096,478,303,669, 18,144,717,455,504 and 12,096,478,303,669 is: 18,144,717,455,504
Step by Step Solution
- Step 1: Write the proportion equation
12,096,478,303,669 : 18,144,717,455,504 = 12,096,478,303,669 : x - Step 2: Convert to fraction form
12,096,478,303,669/18,144,717,455,504 = 12,096,478,303,669/x - Step 3: Cross multiply
12,096,478,303,669x = 18,144,717,455,504 × 12,096,478,303,669 - Step 4: Simplify right side
12,096,478,303,669x = 219,487,181,026,708,303,135,113,216 - Step 5: Solve for x
x = 219,487,181,026,708,303,135,113,216/12,096,478,303,669 - Step 6: Final answer
x = 18,144,717,455,504
Related Problems
Find fourth proportional to 6,048,239,151,834.50, 9,072,358,727,752 and 6,048,239,151,834.50
Half scale
Find fourth proportional to 24,192,956,607,338, 36,289,434,911,008 and 24,192,956,607,338
Double scale
Find fourth proportional to 12,096,478,303,670, 18,144,717,455,505.50 and 12,096,478,303,670
Similar ratio
Find fourth proportional to 18,144,717,455,503.50, 27,217,076,183,256 and 18,144,717,455,503.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.